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Main Page - Dynamsoft Label Recognition iOS API Reference
This is the main page of Dynamsoft Label Recognition for iOS API Reference.
api reference, objective-c, oc, swift
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/programming/objectivec-swift/api-reference/index-v1.0.html

Dynamsoft Label Recognition - iOS API Reference

Methods

General

Method Description
getVersion Returns the version number string for the SDK.

 

Initialization

Method Description
init Create an instance of Dynamsoft Label Recognition.
initWithLicense Sets the license and activates the SDK.
initLicenseFromLTS Initializes the label recognition license and connects to the specified server for online verification.

 

Setting

Method Description
getRuntimeSettings Gets the current settings and saves it into a class.
updateRuntimeSettings Updates runtime settings with a given class.
resetRuntimeSettings Resets the runtime settings.
appendSettingsFromString Appends LabelRecognitionParameter settings in a string to the SDK object.
outputSettingsToFile Outputs LabelRecognitionParameter settings into a file (JSON file).
clearAppendedSettings Clear all appended LabelRecognitionParameter settings in the SDK object.
updateReferenceRegionFromBarcodeResults Updates reference region which is defined with source type DLR_LST_BARCODE.
getModeArgument Get argument value for the specified mode parameter.
setModeArgument Set argument value for the specified mode parameter.
appendCharacterModel Appends CharacterModel to the SDK object.
eraseAllCharacterModels Erases all CharacterModels the SDK object currently loaded.
eraseCharacterModelByName Erases a name specified CharacterModel from the SDK object.

 

Recognizing

Method Description
recognizeByBuffer Recognizes text from memory buffer containing image pixels in defined format.
recognizeByFile Recognizes text from a specified image file.

 

Classes

 

[Enumerations]({{ site.enumerations }})

  • [EnumBarcodeFormat]({{ site.enumerations }}other-enums.html#dlrbarcodeformat)
  • [EnumBarcodeFormat_2]({{ site.enumerations }}other-enums.html#dlrbarcodeformat_2)
  • [EnumDLRBinarizationMode]({{ site.enumerations }}parameter-mode-enums.html#dlrbinarizationmode)
  • [EnumDLRGrayscaleTransformationMode]({{ site.enumerations }}parameter-mode-enums.html#dlrgrayscaletransformationmode)
  • [EnumDLRImagePixelFormat]({{ site.enumerations }}other-enums.html#dlrimagepixelformat)
  • [EnumDLRLocalizationSourceType]({{ site.enumerations }}other-enums.html#dlrlocalizationsourcetype)
  • [EnumDLRRegionPredetectionMode]({{ site.enumerations }}parameter-mode-enums.html#dlrregionpredetectionmode)
  • [EnumDMChargeWay]({{ site.enumerations }}other-enums.html#dm_chargeway)
  • [EnumDMLicenseModule]({{ site.enumerations }}other-enums.html#dm_licensemodule)
  • [EnumDMUUIDGenerationMethod]({{ site.enumerations }}other-enums.html#dm_uuidgenerationmethod)

 

[Error Code]({{ site.enumerations }}error-code.html)